Master Erlang Programming in a Day

Erlang is a general purpose or you might say a functional programming language and runtime environment. It was built in such a way that it had inherent support for concurrency, distribution and fault tolerance. Erlang was originally developed to be used in several large telecommunication systems. But it has now slowly made its foray into diverse sectors like E-commerce, computer telephony and banking sectors as well.

This course has been prepared for professionals aspiring to make a career in the field of telecom, banking, instant messaging, e-commerce and computer telephony as well. This course will give you enough understanding on this programming language and also help you in building scalable soft real time systems that will have requirements on higher availability.

Before proceeding with this course, you must have some basic knowledge on programming in the following languages such as C or C++, Java, Python, Ruby. Furthermore, it might also be helpful, to have some working knowledge on functional programming languages like Clojure, Haskell, Scala or OCaml for advanced programming on Erlang.

Why Erlang?

Erlang should be used to develop your application, if you have the following requirements −

• The application needs to handle a large number of concurrent activities.

• It should be easily distributable over a network of computers.

• There should be a facility to make the application fault-tolerant to both software and hardware errors.

• The application should be scalable. This means that it should have the ability to span across multiple servers with little or no change.

• It should be easily upgradable and reconfigurable without having to stop and restart the application itself.

• The application should be responsive to users within certain strict timeframes.